Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7969849 | Materials Characterization | 2016 | 16 Pages |
Abstract
This is the first transmission Kikuchi diffraction (TKD) study to report the indexing of nano-sized cementite as distinct structures and its orientation relationship with the body-centered cubic matrix in a quenched and tempered steel. Crystallographic analysis via TKD and selected area diffraction returned the well-known Bagaryatskii and Isaichev orientation relationships. However, the indexing of nano-sized cementite via TKD was sensitive to the thickness of the electron transparent region such that TEM remains the most precise method to characterise such precipitates.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Ahmed A. Saleh, Gilberto Casillas, Elena V. Pereloma, Kristin R. Carpenter, Christopher R. Killmore, Azdiar A. Gazder,